Bug 486924

Summary: Vivaldi Browser (Flatpak) occasionally doesn't remember maximised position between launches
Product: [Plasma] kwin Reporter: Liz Lee <waynejwoww>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal    
Priority: NOR    
Version First Reported In: 6.0.4   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 6.0.5
Sentry Crash Report:
Attachments: Vivaldi Maximize Bug

Description Liz Lee 2024-05-12 17:05:35 UTC
Created attachment 169399 [details]
Vivaldi Maximize Bug

STEPS TO REPRODUCE
1. Open Vivaldi Browser (Flatpak, wayland native), maximize it and then close it.
2. Launch Vivaldi again

OBSERVED RESULT
In ca. 50% of all cases Vivaldi does not cover the whole desktop area after launching, but rather randomly occupies only a part of it, lika a "normal" floating window that is neither maximized nor minimized. Notably, the window decorations think the app is maximized as there are no borders rendered and the "maximize/restore"-title-bar-button is already in the "maximized" state.  

EXPECTED RESULT
Vivaldi should cover the whole desktop area when being maximized.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora 40, Kernel 6.8.9-300.fc40.x86_64 (64-bit), wayland
Vivaldi: 6.7.3329.27 (Stable channel) (64-bit) (Flatpak, wayland native)
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Comment 1 Liz Lee 2024-05-26 06:48:59 UTC
Fixed with the update to Plasma 6.0.5

KDE Plasma Version: 6.0.5
KDE Frameworks: 6.2.0
Qt Version: 6.7.0
Kernel: 6.8.10-300